725248560996

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1039}}^1\times {\mathrm{289397}}^1$

素因数の和:290513

約数の個数: 72

約数和(自身を含む): 1862426616960

約数和(自身を除く): 1137178055964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1039, 1206, 2078, 2412, 3117, 4156, 6234, 9351, 12468, 18702, 37404, 69613, 139226, 208839, 278452, 289397, 417678, 578794, 626517, 835356, 868191, 1157588, 1253034, 1736382, 2506068, 2604573, 3472764, 5209146, 10418292, 19389599, 38779198, 58168797, 77558396, 116337594, 174506391, 232675188, 300683483, 349012782, 601366966, 698025564, 902050449, 1202733932, 1804100898, 2706151347, 3608201796, 5412302694, 10824605388, 20145793361, 40291586722, 60437380083, 80583173444, 120874760166, 181312140249, 241749520332, 362624280498, 725248560996]

約数ペア:

[(1, 725248560996), (2, 362624280498), (3, 241749520332), (4, 181312140249), (6, 120874760166), (9, 80583173444), (12, 60437380083), (18, 40291586722), (36, 20145793361), (67, 10824605388), (134, 5412302694), (201, 3608201796), (268, 2706151347), (402, 1804100898), (603, 1202733932), (804, 902050449), (1039, 698025564), (1206, 601366966), (2078, 349012782), (2412, 300683483), (3117, 232675188), (4156, 174506391), (6234, 116337594), (9351, 77558396), (12468, 58168797), (18702, 38779198), (37404, 19389599), (69613, 10418292), (139226, 5209146), (208839, 3472764), (278452, 2604573), (289397, 2506068), (417678, 1736382), (578794, 1253034), (626517, 1157588), (835356, 868191)]